Chef Radek Cerny has never been an easy guy to pin down. In his earliest days in Colorado, he was just another French-trained classical chef who had a few weird tricks with potatoes and a string of gigs that pointed up those talents. But lately he's been venturing down some pretty strange culinary avenues and coming back with absolutely brilliant dishes, including lobster in potato foam and duck rillettes with potato Napoleon. He can do the classics (lobster meunière), the modern (smoked Scottish salmon with liquid horseradish), the bizarre (chicken and moonshine) and the simple (a sashimi board). But the best thing he does may be a killer Monday "staff meal" prix fixe, which offers some of the best tastes of the back of the house for just $25.